... aSummary of the screening procedures recommended for the general population by U.S. Preventive Services Task Force (USPSTF), the American Cancer Society (ACS), and the Canadian Task Force on Prevention ... years after first intercourse or by age 21. Yearly for standard Pap; every 2 years with liquid test. Fair evidence to include in examination of sexually active women Pelvic examination ... Breast clinical examination Insufficient evidence as a stand-alone without mammography F: 20–40, every 3 years; >40, yearly F: 50–69, every 1–2 years Mammography F: 40–75,...